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Лимонная кислота (моно) (E330) Белый кристаллический порошок

Торговый порт：Any port of China Время выполнения заказа：15-20 working days

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1 ton (Минимальный заказ)

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Titanium dioxide, pigments, fillers, alcohols

Основная информация

Items	Specifications
Appearance	White or of- white powder or crystlline power,odorless
Solubility	Very soluble in N,N-Dimethylformamide,Soluble in methanol,Sparingly soluble inglacial acetic acid, Very slightly soluble inchloroform, Practically insoluble in water.
Melting Point	152°C~156°C

PSA	132.13
XLogP3	-1.7
Appearance	White crystalline powder
Density	1.665 g/cm3 @ Temp: 20 °C
Melting Point	153 °C
Boiling Point	142-143 °C
Flash Point	100ºC
Refractive Index	1.493~1.509
Water Solubility	H2O: 750 g/L (20 ºC)
Storage Conditions	Store at RT.
Vapor Pressure
Toxicity	LD50 in mice, rats (mmol/kg): 5.0, 4.6 i.p. (Gruber, Halbeisen)
Flammability characteristics	0.28-2.29 KG/CU M (DUST)
Explosive limit	vol% in air: 0.28.29
Odor	Odorless
Taste	Strongly acidic taste
PKA	2.79None

Use and manufacturing:

1. Citric acid is a weak organic acid that is known as a commodity chemical, as more than a million tonnes are produced every year by mycological fermentation on an industrial scale using crude sugar solutions, such as molasses and strains of Aspergillus niger. Citric acid is widely distributed in plants and in animal tissues and fluids and exist in greater than grace amounts in variety of fruits and vegetables, most notably in citrus fruits such as lemon and limes. Citric acid is mainly used as an acidifier, flavoring agent and chelating agent.
2. Used in sequestering agents for trace metals; determination of citrate-soluble phosphorus pentoxide.